Q: What is the sum of all factors of the number 2,131,313 excluding 2,131,313?
A: 2,947
The factors of the number 2,131,313 are: 1, 1277, 1669, 2131313.
If you add them up, you will get the total of 2,131,315. Now subtract 2,131,313 to get 2,947